MT44K16M36 MICRON [Micron Technology], MT44K16M36 Datasheet - Page 104

• Manufacturer Part Number: MT44K16M36
• Description: 576Mb: x18, x36 RLDRAM 3
• Manufacturer: MICRON [Micron Technology]

Figure 68: TAP Controller State Diagram
Figure 69: TAP Controller Functional Block Diagram
PDF: 09005aef84003617
576mb_rldram3.pdf – Rev. B 1/12 EN
Note:
1. x = 121 for all configurations.
TMS
TCK
TDI
1
0
Test-logic
Run-test/
reset
Idle
0
Selection
circuitry
1
TAP controller
1
0
31
x
Identification register
Boundry scan register
1
30
7
Instruction register
.
Capture-DR
Update-DR
Pause-DR
Exit1-DR
Exit2-DR
29
DR-scan
Shift-DR
1
6
.
Select
104
Bypass register
0
0
1
0
1
1
5
.
.
0
4
.
.
3
IEEE 1149.1 Serial Boundary Scan (JTAG)
.
.
2
2
2
1
1
1
1
1
0
0
0
0
0
0
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Selection
circuitry
1
0
Capture-IR
Update-IR
Pause-IR
1
Shift-IR
Exit1-IR
Exit2-IR
IR-scan
Select
0
0
1
0
1
1
576Mb: x18, x36 RLDRAM 3
0
TDO
1
1
0
0
© 2011 Micron Technology, Inc. All rights reserved.